56778480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 213093504

約数和(自身を除く): 156315024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 67, 72, 80, 88, 90, 99, 107, 110, 120, 132, 134, 144, 165, 176, 180, 198, 201, 214, 220, 240, 264, 268, 321, 330, 335, 360, 396, 402, 428, 440, 495, 528, 535, 536, 603, 642, 660, 670, 720, 737, 792, 804, 856, 880, 963, 990, 1005, 1070, 1072, 1177, 1206, 1284, 1320, 1340, 1474, 1584, 1605, 1608, 1712, 1926, 1980, 2010, 2140, 2211, 2354, 2412, 2568, 2640, 2680, 2948, 3015, 3210, 3216, 3531, 3685, 3852, 3960, 4020, 4280, 4422, 4708, 4815, 4824, 5136, 5360, 5885, 5896, 6030, 6420, 6633, 7062, 7169, 7370, 7704, 7920, 8040, 8560, 8844, 9416, 9630, 9648, 10593, 11055, 11770, 11792, 12060, 12840, 13266, 14124, 14338, 14740, 15408, 16080, 17655, 17688, 18832, 19260, 21186, 21507, 22110, 23540, 24120, 25680, 26532, 28248, 28676, 29480, 33165, 35310, 35376, 35845, 38520, 42372, 43014, 44220, 47080, 48240, 52965, 53064, 56496, 57352, 58960, 64521, 66330, 70620, 71690, 77040, 78859, 84744, 86028, 88440, 94160, 105930, 106128, 107535, 114704, 129042, 132660, 141240, 143380, 157718, 169488, 172056, 176880, 211860, 215070, 236577, 258084, 265320, 282480, 286760, 315436, 322605, 344112, 394295, 423720, 430140, 473154, 516168, 530640, 573520, 630872, 645210, 709731, 788590, 847440, 860280, 946308, 1032336, 1182885, 1261744, 1290420, 1419462, 1577180, 1720560, 1892616, 2365770, 2580840, 2838924, 3154360, 3548655, 3785232, 4731540, 5161680, 5677848, 6308720, 7097310, 9463080, 11355696, 14194620, 18926160, 28389240, 56778480]

約数ペア:

[(1, 56778480), (2, 28389240), (3, 18926160), (4, 14194620), (5, 11355696), (6, 9463080), (8, 7097310), (9, 6308720), (10, 5677848), (11, 5161680), (12, 4731540), (15, 3785232), (16, 3548655), (18, 3154360), (20, 2838924), (22, 2580840), (24, 2365770), (30, 1892616), (33, 1720560), (36, 1577180), (40, 1419462), (44, 1290420), (45, 1261744), (48, 1182885), (55, 1032336), (60, 946308), (66, 860280), (67, 847440), (72, 788590), (80, 709731), (88, 645210), (90, 630872), (99, 573520), (107, 530640), (110, 516168), (120, 473154), (132, 430140), (134, 423720), (144, 394295), (165, 344112), (176, 322605), (180, 315436), (198, 286760), (201, 282480), (214, 265320), (220, 258084), (240, 236577), (264, 215070), (268, 211860), (321, 176880), (330, 172056), (335, 169488), (360, 157718), (396, 143380), (402, 141240), (428, 132660), (440, 129042), (495, 114704), (528, 107535), (535, 106128), (536, 105930), (603, 94160), (642, 88440), (660, 86028), (670, 84744), (720, 78859), (737, 77040), (792, 71690), (804, 70620), (856, 66330), (880, 64521), (963, 58960), (990, 57352), (1005, 56496), (1070, 53064), (1072, 52965), (1177, 48240), (1206, 47080), (1284, 44220), (1320, 43014), (1340, 42372), (1474, 38520), (1584, 35845), (1605, 35376), (1608, 35310), (1712, 33165), (1926, 29480), (1980, 28676), (2010, 28248), (2140, 26532), (2211, 25680), (2354, 24120), (2412, 23540), (2568, 22110), (2640, 21507), (2680, 21186), (2948, 19260), (3015, 18832), (3210, 17688), (3216, 17655), (3531, 16080), (3685, 15408), (3852, 14740), (3960, 14338), (4020, 14124), (4280, 13266), (4422, 12840), (4708, 12060), (4815, 11792), (4824, 11770), (5136, 11055), (5360, 10593), (5885, 9648), (5896, 9630), (6030, 9416), (6420, 8844), (6633, 8560), (7062, 8040), (7169, 7920), (7370, 7704)]